diff options
Diffstat (limited to 'src/theory/uf/proof_equality_engine.h')
| -rw-r--r-- | src/theory/uf/proof_equality_engine.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/theory/uf/proof_equality_engine.h b/src/theory/uf/proof_equality_engine.h index fc8520dd1..47bb2fe0d 100644 --- a/src/theory/uf/proof_equality_engine.h +++ b/src/theory/uf/proof_equality_engine.h @@ -27,6 +27,7 @@ #include "proof/buffered_proof_generator.h" #include "proof/eager_proof_generator.h" #include "proof/lazy_proof.h" +#include "smt/env_obj.h" namespace cvc5 { @@ -80,7 +81,7 @@ class EqualityEngine; * - explain, for explaining why a literal is true in the current state. * Details on these methods can be found below. */ -class ProofEqEngine : public EagerProofGenerator +class ProofEqEngine : protected EnvObj, public EagerProofGenerator { typedef context::CDHashSet<Node> NodeSet; typedef context::CDHashMap<Node, std::shared_ptr<ProofNode>> NodeProofMap; |